Want to buy -- AO or Reichert 20x phase annulus
Posted: Wed Dec 07, 2016 4:51 am
Hope this is the appropriate place to post this request.
We're trying to equip a room with about a dozen microscopes for a parent-kid science program, some with phase contrast. Pond water is a big hit -- and we have both and AO 10 and (coming) a Reichert infinity scope with Zernicke type phase contrast condensers. Problem is -- no 20x phase annulus. Could also use an extra 10x annulus and a better (plan) 20x phase lens.
If anyone has an extra one they could let go at a fair price -- an 20x AO/Reichert annulus -- please let me know.
Also looking to equip other scopes if you have a bunch of phase objectives, other annuli, etc. to sell.
Thanks.
We're trying to equip a room with about a dozen microscopes for a parent-kid science program, some with phase contrast. Pond water is a big hit -- and we have both and AO 10 and (coming) a Reichert infinity scope with Zernicke type phase contrast condensers. Problem is -- no 20x phase annulus. Could also use an extra 10x annulus and a better (plan) 20x phase lens.
If anyone has an extra one they could let go at a fair price -- an 20x AO/Reichert annulus -- please let me know.
Also looking to equip other scopes if you have a bunch of phase objectives, other annuli, etc. to sell.
Thanks.